Looke; Richard C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Looke; Richard C..The latest application filed is for "methods and systems for down-converting a signal using a complementary transistor structure".

Company Profile

0.115.89

Looke; Richard C. - Jacksonville FL
Looke; Richard C - Jacksonville FL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and systems for down-converting a signal using a complementary transistor structure Grant 9,444,673 - Sorrells , et al. September 13, 2	2016-09-13
Method and system for down-converting an electromagnetic signal Grant 9,350,591 - Sorrells , et al. May 24, 2	2016-05-24
Methods and systems for down-converting a signal Grant 9,325,556 - Sorrells , et al. April 26, 2	2016-04-26
Methods and systems for down-converting a signal Grant 9,319,262 - Sorrells , et al. April 19, 2	2016-04-19
Methods and systems for down-converting a signal Grant 9,306,792 - Sorrells , et al. April 5, 2	2016-04-05
Method and system for down-converting and electromagnetic signal Grant 9,288,100 - Sorrells , et al. March 15, 2	2016-03-15
Method and system for down-converting an electromagnetic signal Grant 9,246,736 - Sorrells , et al. January 26, 2	2016-01-26
Method and system for down-converting an electromagnetic signal Grant 9,246,737 - Sorrells , et al. January 26, 2	2016-01-26
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20160020937 - Sorrells; David F. ; et al.	2016-01-21
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20160020938 - Sorrells; David F. ; et al.	2016-01-21
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20160013755 - Sorrells; David F. ; et al.	2016-01-14
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20150341196 - Sorrells; David F. ; et al.	2015-11-26
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20150312084 - Sorrells; David F. ; et al.	2015-10-29
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20150312085 - Sorrells; David F. ; et al.	2015-10-29
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20150295536 - Sorrells; David F. ; et al.	2015-10-15
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20150244551 - Sorrells; David F. ; et al.	2015-08-27
Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships Grant 9,118,528 - Sorrells , et al. August 25, 2	2015-08-25
Applications Of Universal Frequency Translation App 20150215151 - Sorrells; David F. ; et al.	2015-07-30
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20140308912 - Sorrells; David F. ; et al.	2014-10-16
Apparatus, System, and Method for Down-Converting and Up-Converting Electromagnetic Signals App 20140308911 - Sorrells; David F. ; et al.	2014-10-16
Universal Platform Module for a Plurality of Communication Protocols App 20140307760 - Sorrells; David F. ; et al.	2014-10-16
Down-Conversion of an Electromagnetic Signal with Feedback Control App 20140308913 - Sorrells; David F. ; et al.	2014-10-16
Applications of universal frequency translation Grant 8,824,993 - Sorrells , et al. September 2, 2	2014-09-02
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20140241464 - Sorrells; David F. ; et al.	2014-08-28
Apparatus and Method of Differential IQ Frequency Up-Conversion App 20140233670 - Sorrells; David F. ; et al.	2014-08-21
Method, System, and Apparatus for Balanced Frequency Up-Conversion of a Baseband Signal App 20140226751 - Sorrells; David F. ; et al.	2014-08-14
Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships Grant 8,660,513 - Sorrells , et al. February 25, 2	2014-02-25
Apparatus and method of differential IQ frequency up-conversion Grant 8,594,228 - Sorrells , et al. November 26, 2	2013-11-26
Methods and systems for down-converting a signal using a complementary transistor structure Grant 8,594,607 - Sorrells , et al. November 26, 2	2013-11-26
Apparatus, system, and method for down converting and up-converting electromagnetic signals Grant 8,588,725 - Sorrells , et al. November 19, 2	2013-11-19
Method, system and apparatus for balanced frequency up-conversion of a baseband signal Grant 8,571,135 - Sorrells , et al. October 29, 2	2013-10-29
Applications Of Universal Frequency Translation App 20130202070 - Sorrells; David F. ; et al.	2013-08-08
Universal Platform Module For A Plurality Of Communication Protocols App 20130182749 - Sorrells; David F. ; et al.	2013-07-18
Up-conversion Based On Gated Information Signal App 20130122835 - Sorrells; David F. ; et al.	2013-05-16
Down-conversion Of An Electromagnetic Signal With Feedback Control App 20130122846 - Sorrells; David F. ; et al.	2013-05-16
Apparatus, System, and Method for Down Converting and Up-Converting Electromagnetic Signals App 20130109338 - Sorrells; David F. ; et al.	2013-05-02
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20130101064 - SORRELLS; David F. ; et al.	2013-04-25
Applications of universal frequency translation Grant 8,406,724 - Sorrells , et al. March 26, 2	2013-03-26
Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships Grant 8,340,618 - Sorrells , et al. December 25, 2	2012-12-25
Apparatus and method for down-converting electromagnetic signals by controlled charging and discharging of a capacitor Grant 8,295,800 - Sorrells , et al. October 23, 2	2012-10-23
Universal platform module for a plurality of communication protocols Grant 8,295,406 - Sorrells , et al. October 23, 2	2012-10-23
Methods And Systems For Down-converting A Signal Using A Complementary Transistor Structure App 20120220254 - Sorrells; David F. ; et al.	2012-08-30
Up-conversion based on gated information signal Grant 8,233,855 - Sorrells , et al. July 31, 2	2012-07-31
Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments Grant 8,229,023 - Sorrells , et al. July 24, 2	2012-07-24
Down-conversion of an electromagnetic signal with feedback control Grant 8,224,281 - Sorrells , et al. July 17, 2	2012-07-17
Method and system for down-converting an electromagnetic signal, and transforms for same Grant 8,223,898 - Sorrells , et al. July 17, 2	2012-07-17
Applications Of Universal Frequency Translation App 20120178398 - Sorrells; David F. ; et al.	2012-07-12
Method and system for frequency up-conversion Grant 8,190,108 - Sorrells , et al. May 29, 2	2012-05-29
Methods and systems for down-converting a signal using a complementary transistor structure Grant 8,190,116 - Sorrells , et al. May 29, 2	2012-05-29
Method, System and Apparatus for Balanced Frequency Up-Conversion of a Baseband Signal App 20120114078 - Sorrells; David F. ; et al.	2012-05-10
Applications of universal frequency translation Grant 8,160,534 - Sorrells , et al. April 17, 2	2012-04-17
Method, system, and apparatus for balanced frequency up-conversion of a baseband signal Grant 8,077,797 - Sorrells , et al. December 13, 2	2011-12-13
Method and System for Frequency Down-Conversion and Frequency Up-Conversion App 20110255578 - Sorrells; David F. ; et al.	2011-10-20
Apparatus and method of differential IQ frequency up-conversion Grant 8,036,304 - Sorrells , et al. October 11, 2	2011-10-11
Method and system for frequency down-conversion and frequency up-conversion Grant 8,019,291 - Sorrells , et al. September 13, 2	2011-09-13
Wireless Local Area Network (WLAN) Using Universal Frequency Translation Technology Including Multi-Phase Embodiments App 20110194648 - SORRELLS; David F. ; et al.	2011-08-11
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same, and Aperture Relationships App 20110183640 - SORRELLS; David F. ; et al.	2011-07-28
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20110151821 - SORRELLS; David F. ; et al.	2011-06-23
Method and circuit for down-converting a signal Grant 7,936,022 - Sorrells , et al. May 3, 2	2011-05-03
Converting an electromagnetic signal via sub-sampling Grant 7,937,059 - Sorrells , et al. May 3, 2	2011-05-03
Down-Conversion of an Electromagnetic Signal with Feedback Control App 20110092177 - SORRELLS; David F. ; et al.	2011-04-21
Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments Grant 7,929,638 - Sorrells , et al. April 19, 2	2011-04-19
Apparatus and Method for Down-Converting Electromagnetic Signals by Controlled Charging and Discharging of a Capacitor App 20110059715 - Sorrells; David F. ; et al.	2011-03-10
Down-conversion of an electromagnetic signal with feedback control Grant 7,894,789 - Sorrells , et al. February 22, 2	2011-02-22
Applications of Universal Frequency Translation App 20110006863 - Sorrells; David F. ; et al.	2011-01-13
Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships Grant 7,865,177 - Sorrells , et al. January 4, 2	2011-01-04
Method and System for Down-Converting an Electromagnetic Signal, and Transforms for Same App 20100303178 - SORRELLS; David F. ; et al.	2010-12-02
Applications of universal frequency translation Grant 7,826,817 - Sorrells , et al. November 2, 2	2010-11-02
Apparatus and method for down-converting electromagnetic signals by controlled charging and discharging of a capacitor Grant 7,822,401 - Sorrells , et al. October 26, 2	2010-10-26
Method, System, and Apparatus for Balanced Frequency Up-Conversion of a Baseband Signal App 20100260289 - SORRELLS; David F. ; et al.	2010-10-14
Method, system, and apparatus for balanced frequency up-conversion, including circuitry to directly couple the outputs of multiple transistors Grant 7,773,688 - Sorrells , et al. August 10, 2	2010-08-10
Apparatus and method of differential IQ frequency up-conversion App 20100195757 - Sorrells; David F. ; et al.	2010-08-05
Method and system for down-converting and electromagnetic signal, and transforms for same Grant 7,724,845 - Sorrells , et al. May 25, 2	2010-05-25
Wireless Local Area Network (WLAN) Using Universal Frequency Translation Technology Including Multi-Phase Embodiments App 20100111150 - Sorrells; David F. ; et al.	2010-05-06
Applications of universal frequency translation Grant 7,697,916 - Sorrells , et al. April 13, 2	2010-04-13
Method and system for down-converting an electromagnetic signal, transforms for same, and aperture relationships Grant 7,693,502 - Sorrells , et al. April 6, 2	2010-04-06
Apparatus and method of differential IQ frequency up-conversion Grant 7,693,230 - Sorrells , et al. April 6, 2	2010-04-06
Frequency Conversion Based on Gated Information Signal App 20100056084 - Sorrells; David F. ; et al.	2010-03-04
Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations Grant 7,653,145 - Sorrells , et al. January 26, 2	2010-01-26
Method and System for Frequency Up-Conversion App 20090318097 - SORRELLS; David F. ; et al.	2009-12-24
DC Offset, Re-Radiation, and I/Q Solutions Using Universal Frequency Translation Technology App 20090318107 - SORRELLS; David F. ; et al.	2009-12-24
Method and system for frequency up-conversion with modulation embodiments Grant 7,620,378 - Sorrells , et al. November 17, 2	2009-11-17
Spread spectrum applications of universal frequency translation Grant 7,599,421 - Sorrells , et al. October 6, 2	2009-10-06
Method and System For Down-Converting An Electromagnetic Signal, And Transforms For Same, And Aperture Relationships App 20090221257 - SORRELLS; David F. ; et al.	2009-09-03
Method and system for down-converting an Electromagnetic signal, transforms for same, and Aperture relationships App 20090203345 - Sorrells; David F. ; et al.	2009-08-13
Applications of Universal Frequency Translation App 20090181627 - Sorrells; David F. ; et al.	2009-07-16
Phased array antenna applications on universal frequency translation Grant 7,554,508 - Johnson , et al. June 30, 2	2009-06-30
Frequency up-conversion using a harmonic generation and extraction module Grant 7,546,096 - Sorrells , et al. June 9, 2	2009-06-09
DC offset, re-radiation, and I/Q solutions using universal frequency translation technology Grant 7,539,474 - Sorrels , et al. May 26, 2	2009-05-26
Apparatus and method for communicating an input signal in polar representation Grant 7,529,522 - Sorrells , et al. May 5, 2	2009-05-05
Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships Grant 7,515,896 - Sorrells , et al. April 7, 2	2009-04-07
Down-converting electromagnetic signals, including controlled discharge of capacitors Grant 7,496,342 - Sorrells , et al. February 24, 2	2009-02-24
Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology Grant 7,483,686 - Sorrells , et al. January 27, 2	2009-01-27
Method and circuit for down-converting a signal App 20080272441 - Sorrells; David F. ; et al.	2008-11-06
Phased Array Antenna Applications on Universal Frequency Translation App 20080218429 - Johnson; Martin R. ; et al.	2008-09-11
Methods and Systems for Down-Converting a Signal Using a Complementary Transistor Structure App 20080182544 - SORRELLS; David F. ; et al.	2008-07-31
Method and circuit for down-converting a signal Grant 7,389,100 - Sorrells , et al. June 17, 2	2008-06-17
Apparatus, system, and method for down-converting and up-converting electromagnetic signals Grant 7,386,292 - Sorrells , et al. June 10, 2	2008-06-10
Phased array antenna applications of universal frequency translation Grant 7,379,515 - Johnson , et al. May 27, 2	2008-05-27
Methods and systems for down-converting a signal using a complementary transistor structure Grant 7,376,410 - Sorrells , et al. May 20, 2	2008-05-20
Method and apparatus for improving dynamic range in a communication system Grant 7,321,751 - Sorrells , et al. January 22, 2	2008-01-22
Optical down-converter using universal frequency translation technology Grant 7,321,735 - Smith , et al. January 22, 2	2008-01-22
Apparatus, system, and method for down converting and up converting electromagnetic signals App 20070293182 - Sorrells; David F. ; et al.	2007-12-20
Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same Grant 7,308,242 - Sorrells , et al. December 11, 2	2007-12-11
Integrated frequency translation and selectivity with gain control functionality, and applications thereof Grant 7,295,826 - Cook , et al. November 13, 2	2007-11-13
Method and system for frequency up-conversion with modulation embodiments App 20070259627 - Sorrells; David F. ; et al.	2007-11-08
Wireless and wired cable modem applications of universal frequency translation technology Grant 7,292,835 - Sorrells , et al. November 6, 2	2007-11-06
Apparatus and method of differential IQ frequency up-conversion App 20070230611 - Sorrells; David F. ; et al.	2007-10-04
Method and system for frequency up-conversion App 20070224950 - Sorrells; David F. ; et al.	2007-09-27
Reducing DC offsets using spectral spreading Grant 7,272,164 - Sorrells , et al. September 18, 2	2007-09-18
Method and system for frequency up-conversion with modulation embodiments Grant 7,245,886 - Sorrells , et al. July 17, 2	2007-07-17
Method and system for frequency up-conversion Grant 7,236,754 - Sorrells , et al. June 26, 2	2007-06-26
Method and apparatus for reducing re-radiation using techniques of universal frequency translation technology Grant 7,224,749 - Sorrells , et al. May 29, 2	2007-05-29
Apparatus, system, and method for up-converting electromagnetic signals Grant 7,218,899 - Sorrells , et al. May 15, 2	2007-05-15
Method and circuit for down-converting a signal Grant 7,218,907 - Sorrells , et al. May 15, 2	2007-05-15
Apparatus and method for communicating an input signal in polar representation App 20070105510 - Sorrells; David F. ; et al.	2007-05-10
Analog zero if FM decoder and embodiments thereof, such as the family radio service Grant 7,209,725 - Sorrells , et al. April 24, 2	2007-04-24
Methods and systems for down-converting a signal using a complementary transistor structure Grant 7,194,246 - Sorrells , et al. March 20, 2	2007-03-20
Method and apparatus for reducing DC offsets in communication systems using universal frequency translation technology Grant 7,190,941 - Sorrells , et al. March 13, 2	2007-03-13
Spread spectrum applications of universal frequency translation App 20060280231 - Sorrells; David F. ; et al.	2006-12-14
Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations Grant 7,110,444 - Sorrells , et al. September 19, 2	2006-09-19
Spread spectrum applications of universal frequency translation Grant 7,110,435 - Sorrells , et al. September 19, 2	2006-09-19
Apparatus, system, and method for up converting electromagnetic signals Grant 7,107,028 - Sorrells , et al. September 12, 2	2006-09-12
Method and system for down-converting and electromagnetic signal, and transforms for same App 20060198474 - Sorrells; David F. ; et al.	2006-09-07
Phase shifting applications of universal frequency translation Grant 7,082,171 - Johnson , et al. July 25, 2	2006-07-25
Integrated frequency translation and selectivity Grant 7,076,011 - Cook , et al. July 11, 2	2006-07-11
Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments Grant 7,072,390 - Sorrells , et al. July 4, 2	2006-07-04
Methods and systems for down-converting a signal using a complementary transistor structure App 20060141975 - Sorrells; David F. ; et al.	2006-06-29
Method and system for down-converting an electromagnetic signal, and transforms for same Grant 7,065,162 - Sorrells , et al. June 20, 2	2006-06-20
Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation Grant 7,054,296 - Sorrells , et al. May 30, 2	2006-05-30
Method and system for frequency up-conversion with a variety of transmitter configurations Grant 7,050,508 - Sorrells , et al. May 23, 2	2006-05-23
Method and system for frequency up-conversion with modulation embodiments Grant 7,039,372 - Sorrells , et al. May 2, 2	2006-05-02
Methods and systems for utilizing universal frequency translators for phase and/or frequency detection App 20060083329 - Sorrells; David F. ; et al.	2006-04-20
Carrier and clock recovery using universal frequency translation Grant 7,027,786 - Smith , et al. April 11, 2	2006-04-11
Applications of universal frequency translation Grant 7,016,663 - Sorrells , et al. March 21, 2	2006-03-21
Apparatus, system, and method for down-converting and up-converting electromagnetic signals Grant 7,010,286 - Sorrells , et al. March 7, 2	2006-03-07
Aliasing communication system with multi-mode and multi-band functionality and embodiments thereof, such as the family radio service Grant 7,006,805 - Sorrells , et al. February 28, 2	2006-02-28
Apparatus, system, and method for down converting and up converting electromagnetic signals App 20060019617 - Sorrells; David F. ; et al.	2006-01-26
Applications of universal frequency translation App 20060014501 - Sorrells; David F. ; et al.	2006-01-19
Method and circuit for down-converting a signal App 20050272395 - Sorrells, David F. ; et al.	2005-12-08
Differential frequency down-conversion using techniques of universal frequency translation technology Grant 6,963,734 - Sorrells , et al. November 8, 2	2005-11-08
Apparatus, system, and method for down converting and up converting electromagnetic signals App 20050227639 - Sorrells, David F. ; et al.	2005-10-13
Method and system for frequency up-conversion with a variety of transmitter configurations App 20050215207 - Sorrells, David F. ; et al.	2005-09-29
Methods and systems for down-converting electromagnetic signals, and applications thereof App 20050202797 - Sorrells, David F. ; et al.	2005-09-15
Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology App 20050164670 - Sorrells, David F. ; et al.	2005-07-28
DC offset, re-radiation, and I/Q solutions using universal frequency translation technology App 20050143042 - Sorrells, David F. ; et al.	2005-06-30
Method and system for frequency up-conversion with modulation embodiments App 20050136861 - Sorrells, David F. ; et al.	2005-06-23
Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations App 20050123025 - Sorrells, David F. ; et al.	2005-06-09
Method, system, and apparatus for balanced frequency Up-conversion of a baseband signal App 20050100115 - Sorrells, David F. ; et al.	2005-05-12
Apparatus, system, and method for down-converting and up-converting electromagnetic signals App 20050085207 - Sorrells, David F. ; et al.	2005-04-21
Apparatus, system, and method for down-converting and up-converting electromagnetic signals App 20050085208 - Sorrells, David F. ; et al.	2005-04-21
DC offset, re-radiation, and I/Q solutions using universal frequency translation technology Grant 6,879,817 - Sorrells , et al. April 12, 2	2005-04-12
Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology Grant 6,873,836 - Sorrells , et al. March 29, 2	2005-03-29
Method, system and apparatus for balanced frequency up-conversion of a baseband signal and 4-phase receiver and transceiver embodiments Grant 6,853,690 - Sorrells , et al. February 8, 2	2005-02-08
Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same App 20050009494 - Sorrells, David F. ; et al.	2005-01-13
Methods and systems for down-converting electromagnetic signals, and applications thereof Grant 6,836,650 - Sorrells , et al. December 28, 2	2004-12-28
Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same Grant 6,813,485 - Sorrells , et al. November 2, 2	2004-11-02
Automated meter reader applications of universal frequency translation Grant 6,798,351 - Sorrells , et al. September 28, 2	2004-09-28
Multi-mode, multi-band communication system Grant 6,704,549 - Sorrells , et al. March 9, 2	2004-03-09
Image-reject down-converter and embodiments thereof, such as the family radio service Grant 6,704,558 - Sorrells , et al. March 9, 2	2004-03-09
Frequency synthesizer using universal frequency translation technology Grant 6,694,128 - Sorrells , et al. February 17, 2	2004-02-17
Method and circuit for down-converting a signal using a complementary FET structure for improved dynamic range Grant 6,687,493 - Sorrells , et al. February 3, 2	2004-02-03
Method and apparatus for reducing re-radiation using techniques of universal frequency translation technology App 20040002321 - Sorrells, David F. ; et al.	2004-01-01
Method and system for ensuring reception of a communications signal Grant 6,647,250 - Bultman , et al. November 11, 2	2003-11-11
Bar code scanner using universal frequency translation technology for up-conversion and down-conversion Grant 6,634,555 - Sorrells , et al. October 21, 2	2003-10-21
Method and circuit or down-converting a signal App 20030186670 - Sorrells, David F. ; et al.	2003-10-02
Reducing DC offsets using spectral spreading App 20030181186 - Sorrells, David F. ; et al.	2003-09-25
Method and apparatus for improving dynamic range in a communication system App 20030181190 - Sorrells, David F. ; et al.	2003-09-25
Method and apparatus for reducing DC offsets in communication systems using universal frequency translation technology App 20030181189 - Sorrells, David F. ; et al.	2003-09-25
Differential frequency down-conversion using techniques of universal frequency translation technology App 20030171107 - Sorrells, David F. ; et al.	2003-09-11
Methods and systems for down-converting electromagnetic signals, and applications thereof App 20030139168 - Sorrells, David F. ; et al.	2003-07-24
Intergrated frequency translation and selectivity App 20030112895 - Cook, Robert W. ; et al.	2003-06-19
Frequency translation using optimized switch structures Grant 6,580,902 - Sorrells , et al. June 17, 2	2003-06-17
Integrated frequency translation and selectivity with a variety of filter embodiments Grant 6,560,301 - Cook , et al. May 6, 2	2003-05-06
Method and system for frequency up-conversion with a variety of transmitter configurations App 20030068990 - Sorrells, David F. ; et al.	2003-04-10
Method and system for frequency up-conversion with variety of transmitter configurations Grant 6,542,722 - Sorrells , et al. April 1, 2	2003-04-01
Method and system for frequency up-conversion App 20030022640 - Sorrells, David F. ; et al.	2003-01-30
Applications of universal frequency translation App 20020160809 - Sorrells, David F. ; et al.	2002-10-31
Integrated frequency translation and selectivity Grant 6,421,534 - Cook , et al. July 16, 2	2002-07-16
Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same App 20020058490 - Sorrells, David F. ; et al.	2002-05-16
Wireless and wired cable modem applications of universal frequency translation technology App 20020049038 - Sorrells, David F. ; et al.	2002-04-25
Apparatus, system, and method for down-converting and up-converting electromagnetic signals App 20020042257 - Sorrells, David F. ; et al.	2002-04-11
Applications of universal frequency translation Grant 6,370,371 - Sorrells , et al. April 9, 2	2002-04-09
MDG method for output signal generation Grant 6,353,735 - Sorrells , et al. March 5, 2	2002-03-05
Phased array antenna applications for universal frequency translation App 20010038318 - Johnson, Martin R. ; et al.	2001-11-08
Method and system for down-converting electromagnetic signals by sampling and integrating over apertures Grant 6,266,518 - Sorrells , et al. July 24, 2	2001-07-24
Method and system for frequency up-conversion Grant 6,091,940 - Sorrells , et al. July 18, 2	2000-07-18
Method and system for ensuring reception of a communications signal Grant 6,061,555 - Bultman , et al. May 9, 2	2000-05-09
Method and system for down-converting electromagnetic signals Grant 6,061,551 - Sorrells , et al. May 9, 2	2000-05-09
Integrated frequency translation and selectivity Grant 6,049,706 - Cook , et al. April 11, 2	2000-04-11
Remote-controlled tracking system for tracking a remote control unit and positioning and operating a camera and method Grant 5,572,317 - Parker , et al. November 5, 1	1996-11-05
Remote controlled tracking system for tracking a remote-control unit and positioning and operating a camera and method Grant 5,432,597 - Parker , et al. July 11, 1	1995-07-11